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Finding the Third Proportional to 228,579,411 and 500,828,326

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Solution

The third proportional to 228,579,411 and 500,828,326 is: 1,097,338,605.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,579,411 : 500,828,326 = 500,828,326 : x
  2. Step 2: Convert to fraction form
    228,579,411/500,828,326 = 500,828,326/x
  3. Step 3: Cross multiply
    228,579,411x = 500,828,326 × 500,828,326
  4. Step 4: Simplify right side
    228,579,411x = 250,829,012,123,962,272
  5. Step 5: Solve for x
    x = 250,829,012,123,962,272/228,579,411
  6. Step 6: Final answer
    x = 1,097,338,605.55

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.